Dertosa remains unknown between the Hispanic Roman cities, despite the important role that had to exercise at the time. In spite of the lack of data, the findings in Sant Felip Neri street by members of GRESEPIA of the Universitat Rovira i Virgili are a valuable contribution which allows us to get closer to the urban evolution of Tortosa between the initial moments of its development as civitas in the Ist century BC, and a process of urban regression from the end of the IInd century AD, and the conversion of what was a suburbial space into a necropolis between the IVth and VIth centuries AD.